Consider the following snapshot of a system: Allocation Max ABCD ABCD To 1202 4316 T, 0112 2424 T, 12 4 0 3651 T, 1201 ТА 1001 2623 3112

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Consider the following snapshot of a system:
Allocation Max
АВСD
АВСD
To 1202
4316
Т, о112
2424
T, 12 40
3651
T, 1201
2623
T 1001
3112
Using the banker's algorithm, determine whether or not each of the following states is
unsafe. If the state is safe, illustrate the order in which the threads may complete.
Otherwise, illustrate why the state is unsafe.
a. Available = (2,3,2,3)
b. Available = (4,4,1,1)
c. Available = (3,0,1,4)
d. Available = (1,6,2,2)
Transcribed Image Text:Consider the following snapshot of a system: Allocation Max АВСD АВСD To 1202 4316 Т, о112 2424 T, 12 40 3651 T, 1201 2623 T 1001 3112 Using the banker's algorithm, determine whether or not each of the following states is unsafe. If the state is safe, illustrate the order in which the threads may complete. Otherwise, illustrate why the state is unsafe. a. Available = (2,3,2,3) b. Available = (4,4,1,1) c. Available = (3,0,1,4) d. Available = (1,6,2,2)
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